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2012-06-11 Rotary sensor boasts accuracy at high speeds
The AS5132 rotary position sensor from AMS dynamically compensates for angle errors attributable to propagation delay at high speeds, enabling it to deliver 3 accuracy at speeds up to 80,000rpm.
2006-11-13 Rotary encoder ICs offer contactless alternative
austriamicrosystems has introduced two 8bit absolute magnetic rotary encoder ICs that offer a contactless alternative to mechanical rotary switches in a variety of automotive, industrial and consumer applications.
2008-06-09 Rotary encoder IC suits brushless DC motors
austriamicrosystems has expanded its magnetic rotary encoder family with the AS5134 that is specifically designed for brushless DC sensing in automotive applications.
2008-06-30 Rohm launches Hall effect IC switches
Rohm Electronics formally introduces its complete line of Hall Effect ICs for portable electronics applications.
2014-03-07 RFID migration finds sol'n in multi-standard readers
The multi-standard modules from Elatec RFID Systems aims to free system makers from having to deal with the variety and dynamics of using several different RFID standards in access control systems.
2009-02-11 RF chips find big market in medical apps
Radio frequency CMOS is being applied to a growing but fragmented set of medical applications ranging from imaging and DNA testing to networking in and around the body.
2009-02-18 Rev up efficiency of motor-control based designs
There is pressure on designers to cut the cost of motor installation. Understanding the requirements can help illustrate what features designers need to focus on to get the best performance for the smallest investment in silicon.
2011-04-20 Researchers: Vacancies can create magnetic graphene
Hoping to find new graphene applications such as magnetic sensors, researchers claim that graphene can be doped for magnetism by introducing empty spaces into its otherwise perfect hexagonal pattern.
2007-10-01 Researchers switch magnetic domains from hard to soft
Using a designer material with strong anisotropy, researchers have demonstrated how to switch magnetic domains from permanent to erasable by applying a longitudinal magnetic field to modulate the domain walls' strength.
2013-11-11 Researchers develop cost-efficient inkjet-based circuits
A Georgia Tech team created a novel method to rapidly and cheaply make electrical circuits by printing them with commodity inkjet printers and off-the-shelf materials.
2012-08-27 Research unveils dissipationless electronics
Revealing a new method to eliminate loss in electrical power transmission, researchers at RIKEN and the University of Tokyo found a solution based on a magnetic topological insulator.
2007-05-18 Redundant sensors boost safety in critical apps
MTS Systems Corp. Sensors Division has introduced a redundant version of its G-Series Temposonics sensors to offer maximum safety in critical applications.
2007-06-19 Redundant sensor suits space-limited apps
MTS Systems Corp., Sensors Division, has expanded its mobile hydraulic position sensor technology with a product that provides fully redundant measurement capabilities.
2010-10-27 Rare earth issues trouble industry
The potential problem of China's monopoly on rare earthsminerals, metals and their oxides C has become reality with the country's move to reduce export quotas for 2H 10.
2002-11-06 Radioactive isotopes fuel microscopic battery
Using radioactive isotopes as fuel, a tiny battery developed at Cornell University, could turn out to be an ideal power source for remote sensors or other small-scale systems.
2009-05-20 Pushbutton switches withstand harsh setups
C&K Components has developed the AP and HP series of pushbutton switches that feature extended life cycles to 1 million and 10 million actuations, respectively.
2008-09-11 Power converter yields up to 6MW of wind energy
Developed specifically for wind power applications, AMSC's fully programmable and modular power converter is designed for rapid integration into a wide range of wind turbines with power ratings from 750kWthe basic PM3000W building blockup to 6MW.
2011-06-09 Position sensor IC offers accuracy, flexibility
austrianmicrosystems introduces the AS5410 linear position sensor that senses absolute position in automotive and industrial applications and provides high resolution position information.
2002-10-10 Plastic electrons spin for memory
Ohio State University researchers have made nearly all the moving electrons inside a sample of plastic spin in the same direction - an effect called spin polarization that could yield plastic memories.
2003-11-11 Philippines set for sunshine economy in '04
The electronics industry in the Philippines is poised for a "sunshine economy" in 2004.
2014-10-27 Perform position encoding in battery-powered apps
Find out how position measurements using ULP 1-chip Hall encoders can be performed efficiently with direct battery operation or even during power failure.
2006-03-16 Overcoming obstacles to use of linear motors
Find out how the ServoTube can help you overcome linear motors' application impediments.
2008-09-05 Opinion: Google's Chrome not yet for mainstream computing
My short test drive of Google's Chrome beta browser made it clear that the application is not ready for mainstream computing.
2005-04-12 Omnipolar Hall-effect sensor suits 3.6V to 24V operation
Allegro MicroSystems Inc. claims its new A3245 sensor is the industry's first omnipolar Hall-effect device suited for 3.6V to 24V operation.
2008-06-04 Nvidia takes on Intel in mobile x86 battle
Nvidia Corp. will go head-to-head with the Intel Corp. Atom processor in a battle for design wins in mobile media and Internet devices.
2009-07-13 Now sampling: joystick module for portables
austriamicrosystems is now sampling a joystick module based on contactless sensing aimed at portable communication devices.
2007-04-16 Next-gen handsets call for balance
The one constant in cellphone design is change. This article discusses the latest handset design trends and their implications.
2013-09-26 Musical Tesla Coils play at the Maker Faire 2013
A team of MIT students recently attended the Maker Faire 2013 to showcase their musical skills using a Tesla coil equipped with a MIDI interrupter.
2007-10-12 Multibillion market awaits energy harvesting tech
In application areas as diverse as aircraft construction, personal health care monitoring systems or burglary detection systems, energy harvesting is on the verge of developing a market with a multibillion dollar potential.
2014-03-26 Multi-standard readers address RFID migration
Multi-standard readers give manufacturers huge flexibility in terms of RFID standards.
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